The LTC®6993 is a monostable multivibrator (also known as a one-shot pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET, programs an internal master oscillator frequency, setting the LTC6993s time base. The output pulse width is determined by this master oscillator and an internal clock divider, NDIV , programmable to eight settings from 1 to 221.
Pulse Width Range: 1μs to 33.6 Seconds
Configured with 1 to 3 Resistors
Configurable for Positive or Negative Output Pulse
Fast Recovery Time
CMOS Output Driver Sources/Sinks 2mA
–55°C to 125°C Operating Temperature Range
Applications
Watchdog Timer
Frequency Discriminators
Missing Pulse Detection
Envelope Detection
High Vibration, High Acceleration Environments
Portable and Battery-Powered Equipment
